Hanoi weather in August 2021

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  • 32°C maximum daytime temperature in August in Hanoi32
    32°C max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in August in Hanoi17
    17 days with some rainfall
  • 26°C minimum night-time temperature in August in Hanoi26
    26°C min night temperature
  • 13 hours of daylight per day in August in Hanoi13
    13 hours of daylight per day
  • Very high heat & humidity in August in HanoiVH
    Very High heat & humidity
  • 297 mm monthly rainfall in August in Hanoi297
    297 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Hanoi11
    11+ (Extreme) UV index

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The August weather guide for Hanoi, Vietnam shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Hanoi in August?

Daytime temperatures usually reach 32°C in Hanoi in August with very high heat and humidity, falling to 26°C at night.

How sunny is it in Hanoi in August?

There are normally 6 hours of bright sunshine each day in Hanoi in August - that's 44% of daylight hours.

Does it rain in Hanoi in August?

There are usually 17 days with some rain in Hanoi in August and the average monthly rainfall is 297mm.

What is the chance of a typhoon in Hanoi in August?

On average 2.3 days in August in Hanoi are likely to be affected by the passage of one or more tropical storms.

Metric (°C / mm)  |  Imperial (°F / inches)

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Hanoi sunrise & sunset times for August 2021

Browse the sunrise and sunset times for Hanoi in August 2021. Select a month to view Hanoi sunrise & sunset times for the next 12 months.


Date Sunrise times Sunset times
Sunday, 1st August 2021 05:30 18:35
Monday, 16th August 2021 05:36 18:26
Tuesday, 31st August 2021 05:40 18:14
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